Petronella Cybersecurity News

The big news of the week in the cybersecurity world was the NotPetya ransomware pandemic, which hit lots of sectors in lots of countries. One of the victims was DLA Piper, a global corporate lawyer. DLA Piper has thousands of lawyers around the world and represents a number of large corporations, so having their system […]

You’ve surely heard of the most recent worldwide ransomware pandemic by now. While it seems to have hit Ukraine the hardest, infecting government and utility networks, it’s still going strong. US hospitals are the most recent victims. If you think it’s not a big deal to have a computer system held for ransom, tell that […]

It feels like a cyber world war has begun today as computers around the world, including Russia, the UK, Ukraine, the US, and more have been hacked. Victims include the pharmaceutical company Merck, Rosneft (a major Russian oil and gas company), and Ukranian government agencies, including the infamous Chernobyl nuclear power plant. Some cybersecurity firms […]

Remember a month or two ago when everyone was talking about WannaCry? The ransomware shut down hospitals and telecoms all over the world and caused all kinds of chaos, but we haven’t heard a whole lot about it since then. Did it go away? Did WannaCry die? In fact, it did not. WannaCry is alive […]

Whether you’re five years old or have kids that are too old to trick-or-treat, you’ve probably heard about poisoned Halloween candy. Maybe you were told that people put razor blades in apples, or maybe it was cyanide-laced Jolly Ranchers but no matter what you were told you’ve probably completely unwrapped a few pieces of Halloween […]

If there’s one thing you should never doubt, it’s that hackers have no boundaries. These people use human lives as leverage in cyber-attacks on hospitals. Do you think they would leave a company alone just because they’re a non-profit? Non-profits don’t get a pass from hackers because of the work they do. In fact, it’s […]

We reported a few months ago that Russian hackers were able to shut down a Ukrainian power grid, leaving over 200,000 people without electricity. That malware, named CrashOverride, can be modified to attack the US power grid. Malware designed specifically to disrupt power is rare. CrashOverride is actually only the second such malware, the first […]

Realizing how connected every device is is like taking the red pill in the Matrix, nothing will ever look the same again. Every time a family member or friend tells you about their thermostat that automatically adjusts settings based on the weather or the doll they got their child that connects to a database of […]

When you think about it, hospitals are pretty dangerous places. Everyone one with a serious illness is gathered in one place and are frequently visited by healthy people who go back into the regular world. Even if a healthy person doesn’t have someone to visit at the hospital, they’ll have to go at some point […]

Corporate computers and networks beware! Fireball, a new Chinese malware, has already infected 20% of corporate networks and 250 million computers around the world. Fireball is a browser hijacker. It can reset your homepage and change your default search engine. That may sound like nothing more than an annoyance, but it includes a tracking pixel […]

WannaCry is aptly named; after the release of this super ransomworm, it is likely that many companies wept. However, one company’s bane is another company’s treasure. The purchase of cybersecurity insurance policies is on the rise; considering the fact that WannaCry has caused over a billion dollars in damages in the short amount of time […]

Just yesterday we reported on the $155 million fine eClinicalWorks was given for skirting certification criteria. If you look at the fine print though, there’s more to their punishment than money, and it could be even worse. The first stipulation is that eCW has to have an independent review organization. Their job will be to […]

It’s a sequel nobody wanted to see. A few years ago, Kmart was one of the big names that suffered from a malware infection that stole customer credit card information. Last week, news started trickling in that it was happening again. As usually happens in these cases, financial institutions started seeing a pattern in stolen […]

Despite an overall lack of confidence in the security of medical devices, less than 10 percent of manufacturers and only five percent of users actually test the security of their devices each year.  And even though both the providers and the manufacturers voice concern over this issue, it does not appear that an increase in […]

Samba is open-source networking software that runs on the vast majority of today’s operating systems (OS), including such giants as Windows and Linux.  One reason for its popularity is that it allows non-Windows OS’s to share with Windows OS’s that are on the same network, such as files, folders, and printers. This was very helpful […]

The Department of Justice has slapped an electronic health records vendor, eClinicalWorks, with a $155 million fine in a false claims lawsuit. eClinicalWorks initially disputed the allegations made in the lawsuit, but eventually agreed to settle so they could avoid costly and drawn out litigation. Central to the lawsuit was the allegation that eClinicalWorks was […]

What does the medical industry fear more than anything else? Easy. Ransomware. But even though healthcare providers are extremely vulnerable to ransomware because of their large attack surface and sensitive data, they aren’t the only ones who should be afraid of it. One hotel in Austria found that out the hard way. In fact, the […]

If you’ve bought a PC, pretty much ever, you’ve probably heard of Kaspersky. Kaspersky is a Russia-based cybersecurity company and makers of a popular antivirus program. With all the allegations surrounding Russia these days, questions are being asked about them. Aside from being installed on plenty of home and business computers, Kaspersky Antivirus is also […]

We trust that healthcare companies take every precaution to make sure patient files are as secure as they can be. In fact, not doing so can lead to big fines and other trouble. It’s surprising, then, that a Fortune 500 healthcare company would leave their patient records almost completely unprotected. Security reporter Michael Krebs reported […]

In November of last year, Jon and Dorothy Little were working with their realtor to close on December 2 on a $200,000 home in Hendersonville.  Of course, on even a good day, the home-buying process is known to be not only tedious but complicated as well. So imagine adding an email phishing scam to that […]